Driver

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12017335
APP PUB NO 20230226675A1
SERIAL NO

18182037

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A driver capable of suppressing an increase in a load of a bumper is provided. The driver includes a striking portion provided movably and configured to move to strike a fastener; a bumper configured to be in contact with the striking portion to restrict a range of movement of the striking portion; and a housing configured to support the bumper, the driver further including a load suppressing portion configured to suppress an increase in a load of the bumper based on the load of the bumper detected by a load detection portion or number of operations of the striking portion within a predetermined time.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
KOKI HOLDINGS CO LTD15-1 KONAN 2-CHOME MINATO-KU TOKYO 108-6020

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mashiko, Hironori Ibaraki, JP 30 4408
Ueda, Takashi Ibaraki, JP 329 4344

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 25, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 25, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 25, 2035
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Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00